Shareholder Breakdown
| |
Holders |
Values ($) |
% O/S |
Shares |
| Institution |
206 |
1,885,975,123.00 |
105.01 |
68,580,912 |
| Mutual Fund |
400 |
955,007,766.00 |
53.17 |
34,727,553 |
Institutional Shareholder Rotation
| |
Holders |
Values Change ($) |
% O/S |
Shares Change |
| Buyers |
106 |
209,412,245.00 |
57.24 |
7,614,990 |
| Sellers |
72 |
-150,398,666.00 |
46.92 |
-5,469,042 |
| Net |
-- |
59,013,579.00 |
10.32 |
2,145,948 |
Institutional Shareholder Concentration
| |
Values ($) |
% O/S |
Shares |
| Top 10 Inst. |
1,157,754,181 |
64.46 |
42,100,152 |
| Top 20 Inst. |
1,409,290,467.00 |
78.47 |
51,246,926 |
| Top 50 Inst. |
1,694,299,209.00 |
94.33 |
61,610,880 |
| Total Inst. |
1,885,975,123.00 |
105.01 |
68,580,912 |
Institutional Shareholder Style
| |
Holders |
Values ($) |
% O/S |
Shares |
| Growth |
102 |
808,589,424 |
42.87 |
29,403,251 |
| GARP |
43 |
224,802,197 |
11.92 |
8,174,625 |
| Value |
28 |
147,412,436 |
7.82 |
5,360,452 |
| Yield |
12 |
7,246,583 |
0.38 |
263,512 |
| Index |
11 |
337,439,741 |
17.89 |
12,270,536 |
| Aggressive Growth |
10 |
360,484,742 |
19.11 |
13,108,536 |
Top Holders: Institutional Investor
| |
Shares Held |
% O/S |
Shares Change |
Filing Date |
| Fidelity Management & Research Co. |
9,539,504 |
14.61 |
814,411 |
03/31/2013 |
| Baker Bros. Advisors LLC |
8,528,603 |
13.06 |
-496,667 |
03/31/2013 |
| BlackRock Fund Advisors |
5,702,654 |
8.73 |
256,698 |
03/31/2013 |
| Palo Alto Investors LLC |
3,950,518 |
6.05 |
127,826 |
03/31/2013 |
| The Vanguard Group, Inc. |
3,907,459 |
5.98 |
-165,642 |
03/31/2013 |
| Dimensional Fund Advisors, Inc. |
3,052,302 |
4.67 |
-298,606 |
03/31/2013 |
| SSgA Funds Management, Inc. |
2,063,364 |
3.16 |
-48,297 |
03/31/2013 |
| MFS Investment Management, Inc. |
1,827,930 |
2.80 |
-98,130 |
03/31/2013 |
| Northern Trust Investments, Inc. |
1,794,498 |
2.75 |
-106,619 |
03/31/2013 |
| Eagle Asset Management, Inc. |
1,733,320 |
2.65 |
1,350,117 |
03/31/2013 |
| T. Rowe Price Associates, Inc. |
1,272,700 |
1.95 |
6,300 |
03/31/2013 |
| BlackRock Advisors LLC |
1,050,671 |
1.61 |
-1,788,448 |
03/31/2013 |
| Credit Suisse Securities (USA) LLC (Broker) |
964,198 |
1.48 |
-67,617 |
03/31/2013 |
| D. E. Shaw & Co. LP |
959,642 |
1.47 |
431,991 |
03/31/2013 |
| Columbia Management Investment Advisers LLC |
907,001 |
1.39 |
58,099 |
03/31/2013 |
| Fred Alger Management, Inc. |
855,960 |
1.31 |
507,981 |
03/31/2013 |
| Turner Investments LP |
838,166 |
1.28 |
167,688 |
03/31/2013 |
| Citadel Advisors LLC |
829,726 |
1.27 |
-48,270 |
03/31/2013 |
| Perceptive Advisors LLC |
756,300 |
1.16 |
70,000 |
03/31/2013 |
| Disciplined Growth Investors, Inc. |
712,410 |
1.09 |
2,275 |
03/31/2013 |
Ownership data is provided by FactSet, a third party service, and ViroPharma Incorporated does not maintain or provide information directly to this service.
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